Bigbee0356

No windshield tint, and nothing covered the sensor. It all started when I left my truck at the airport for a week while I was traveling.

Anyone ever had an issue with both headlights not turning on? I was on the highway, with my headlight switch always set to auto, the sun went down and the headlights never turned on. I tried moving the switch and triggering just the high beams aswell and nothing would work. I made it home and turned the truck off and back on again and they came back on and have been on since. Any ideas? Checked all the fuses, just have LEDs in it that both work. 2014 gmc sierra 1500